CN211630624U

CN211630624U - Waterproof power box

Info

Publication number: CN211630624U
Application number: CN202020164799.9U
Authority: CN
Inventors: 陈剑; 龙宗伟
Original assignee: Linso Culture Technology Shanghai Co Ltd
Current assignee: Linso Culture Technology Shanghai Co Ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-10-02
Anticipated expiration: 2030-02-12

Abstract

The application discloses waterproof power supply box. This waterproof power supply box includes: the power box comprises a power box bottom frame, wherein jacks are formed in the side surface of the power box bottom frame; the box plug assembly is arranged on the jack and comprises a box plug sealing ring and a box plug which are sequentially arranged on the jack, and the box plug sealing ring are fixed on the side surface of the power box bottom frame through screws; the power box face cover assembly is arranged at the opening end of the power box bottom frame and comprises power box sealing rubber strips and a power box face cover which are sequentially arranged, and the power box face cover and the power box sealing rubber strips are fixed on the power box bottom frame through screws. The application solves the problems that in the related art, the waterproof effect of the power box is poor and the adaptability is poor.

Description

Waterproof power box

Technical Field

The application relates to the field of power boxes, in particular to a waterproof power box.

Background

The placing of present outdoor power all needs to use the power supply box to load, and the power supply box can effectually prevent that the power from receiving external environment influence. The outdoor environment is complicated changeable, in some often rainy, moist environment and under water, the power supply box in case intake, will influence the use of power, serious can damage the power, produce the potential safety hazard even, however, the power supply box waterproof performance among the correlation technique is relatively poor, generally all is about IP54, because now, along with the constantly changing of power supply box service environment, has had higher requirement to the waterproof grade of power supply box, the power supply box waterproof performance among the correlation technique can't satisfy the market demand.

Aiming at the problems of poor waterproof effect and poor adaptability of a power box in the related art, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main objective of this application provides a waterproof power supply box to solve the waterproof effect of power supply box among the correlation technique relatively poor, the less weak problem of adaptability.

In order to achieve the above object, the present application provides a waterproof power supply box, including: the power box comprises a power box bottom frame, wherein jacks are formed in the side surface of the power box bottom frame; the box plug assembly is arranged on the jack and comprises a box plug sealing ring and a box plug which are sequentially arranged on the jack, and the box plug sealing ring are fixed on the side surface of the power box bottom frame; the power box face cover assembly is arranged at the opening end of the power box bottom frame and comprises power box sealing rubber strips and a power box face cover which are sequentially arranged, and the power box face cover and the power box sealing rubber strips are fixed on the power box bottom frame.

Furthermore, the box plug assembly is arranged at the upper end and the lower end of the bottom frame of the power box.

Furthermore, the box body plug assemblies are arranged into four and are symmetrically distributed in a group of two.

Furthermore, the jack is arranged to be a waist-shaped hole, the box plug sealing ring is a waist-shaped sealing ring, and the box plug is fixedly arranged on the power box bottom frame through a plurality of screws distributed in a square shape.

Furthermore, the box plug sealing ring is embedded in the side face of the bottom frame of the power box and is fixed by a plurality of screws distributed along the circumferential direction of the box plug sealing ring.

Furthermore, a square boss is arranged at the opening end of the bottom frame of the power box, the sealing rubber strip of the power box is sleeved on the boss, and the surface cover of the power box is buckled on the boss.

Further, the power box face lid includes the buckling part that matches and be the indent with the boss and the connecting portion of laminating with power box underframe terminal surface, connecting portion locate through a plurality of screw fixation that are square distribution on the power box underframe.

Furthermore, a waterproof line with a PG head is further arranged on the bottom frame of the power box.

Furthermore, the waterproof line with the PG head is arranged at the upper end and the lower end of the bottom frame of the power box.

Furthermore, take PG head waterproof line with the box plug subassembly homonymy sets up.

Furthermore, the waterproof lines with PG heads are arranged into four lines and distributed at two ends of the bottom frame of the power box in a group.

In the embodiment of the application, the mode of installing the sealing ring and the sealing rubber strip is adopted, the sealing ring and the box plug of the box plug are sequentially installed on the jack of the power box bottom frame, the power box sealing rubber strip and the power box surface cover are installed at the opening end of the power box bottom frame, so that the power box can be waterproof through the sealing ring or the sealing rubber strip at the connection part between the power box and the outside, the technical effects of improving the waterproof performance of the power box and enhancing the use adaptability of the power box are achieved, and the problems that the waterproof effect of the power box is poor and the adaptability is weak in the related technology are solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram according to an embodiment of the present application;

the power box comprises a power box face cover 1, a fastening part 101, a connecting part 102, a power box sealing rubber strip 2, a boss 3, a power box bottom frame 4, a waterproof line with a PG head 5, a box plug 6, a box plug sealing ring 7 and a jack 8.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used.

In this application, the terms "upper", "lower", "inside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "disposed," "provided," "connected," "secured," and the like are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, an embodiment of the present application provides a waterproof power box, including: the power box bottom frame 4 is provided with a jack 8 on the side surface of the power box bottom frame 4; the box plug assembly is arranged on the jack 8 and comprises a box plug sealing ring 7 and a box plug 6 which are sequentially arranged on the jack 8, and the box plug 6 and the box plug sealing ring 7 are fixed on the side surface of the power box bottom frame 4 through screws; the power box face cover assembly is arranged at the opening end of the power box bottom frame 4 and comprises power box sealing rubber strips 2 and a power box face cover 1 which are sequentially arranged, and the power box face cover 1 and the power box sealing rubber strips 2 are fixed on the power box bottom frame 4 through screws.

In the embodiment, the power box bottom frame 4 is arranged as a frame body, one end of the power box bottom frame 4 is arranged in an opening manner, an installation cavity of an electric element is arranged in the power box bottom frame, the open end of the power box bottom frame 4 is sealed by the power box surface cover 1 after the electric element is installed, the side surface of the power box bottom frame 4 is provided with the box plug sealing ring 7, the box plug sealing ring 7 is positioned above the jack 8, the box plug 6 is further arranged on the box plug sealing ring 7, the box plug 6 is fixedly connected with the side surface of the power box bottom frame 4 through screws and tightly presses the box plug sealing ring 7, so that the waterproof performance of the position of the jack 8 is ensured, namely, the waterproof performance of the power box output power/signal line is ensured, the box plug 6 is communicated with an external connector, the power box sealing rubber strip 2 is firstly arranged at the opening end of the power box bottom frame 4, then the power box surface cover 1 is arranged, the, and the screw can pass through power supply box joint strip 2, further fixes the position of power supply box joint strip 2 to prevent that the outside water of power supply box from getting into inside.

As shown in fig. 1, the box plug assemblies are disposed at the upper and lower ends of the power box bottom frame 4, and are symmetrically distributed in pairs, and the box plug assemblies are mounted at the upper and lower ends of the power box bottom frame 4, so that power lines/signal lines can be conveniently connected, the circuit layout is more reasonable, and the application range of the power box is further improved if the box plug assemblies are disposed at four ends.

As shown in fig. 1, the insertion hole 8 is a waist-shaped hole, the box plug sealing ring 7 is a waist-shaped sealing ring, the box plug 6 is fixed on the power box bottom frame 4 through a plurality of screws distributed in a square shape, and the box plug sealing ring 7 is embedded in the side surface of the power box bottom frame 4 and fixed through a plurality of screws distributed along the circumferential direction of the box plug sealing ring 7.

Specifically, it should be noted that the jack 8 is set up to the waist type hole and makes its shape coincide with box plug 6, reduces the clearance between the two, and box plug 6 is fixed through a plurality of screws that are square distribution, makes box plug 6 and power supply box underframe 4's joint strength higher, compresses tightly box plug sealing washer 7 from the all-round, improves waterproof performance.

As shown in figure 1, a square boss 3 is arranged at the opening end of a bottom frame 4 of the power box, a sealing rubber strip 2 of the power box is sleeved on the boss 3, and a face cover 1 of the power box is buckled on the boss 3.

Specifically, it should be noted that the boss 3 is arranged at the opening end of the power bottom frame in a square frame shape, the power box sealing rubber strip 2 is annularly sleeved on the boss 3, the inner side of the power box sealing rubber strip 2 is attached to the outer side of the boss 3, when the power box surface cover 1 is buckled on the boss 3, the inner side of the power box surface cover 1 is abutted to the power box sealing rubber strip 2, and then the power box sealing rubber strip 2 can be fixed by screwing a screw into the power box surface cover 1, so that the waterproof performance of the power box is further improved.

As shown in fig. 1, the power supply box cover 1 includes a concave buckling portion 101 matching with the boss 3 and a connecting portion 102 attached to an end surface of the power supply box bottom frame 4, and the connecting portion 102 is fixed on the power supply box bottom frame 4 by a plurality of screws distributed in a square shape.

Specifically, after the power box surface cover 1 is fastened on the power box bottom frame 4, the boss 3 is located in the fastening portion 101, the connecting portion 102 corresponds to the end surface of the power box bottom frame 4 and abuts against the power box sealing rubber strip 2 sleeved on the boss 3, and the connecting portion 102 is fixed on the power box bottom frame 4 through screws, so that the sealing performance is improved.

As shown in fig. 1, the power box bottom frame 4 is further provided with waterproof lines 5 with PG heads, the waterproof lines 5 with PG heads are arranged at the upper end and the lower end of the power box bottom frame 4, the waterproof lines 5 with PG heads are arranged at the same side with the box plug assembly, and the waterproof lines 5 with PG heads are arranged into four and distributed at two ends of the power box bottom frame 4 in a group.

Specifically, the waterproof wire with the PG head is used for an input/output power supply between the power box and the power box, and the PG head is used for preventing water, dust and vibration at the joint by utilizing the self-structure function of the PG head, so that the application range is widened.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A waterproof power supply box, its characterized in that includes:

the power box comprises a power box bottom frame, wherein jacks are formed in the side surface of the power box bottom frame;

the box plug assembly is arranged on the jack and comprises a box plug sealing ring and a box plug which are sequentially arranged on the jack, and the box plug sealing ring are fixed on the side surface of the power box bottom frame;

the power box face cover assembly is arranged at the opening end of the power box bottom frame and comprises power box sealing rubber strips and a power box face cover which are sequentially arranged, and the power box face cover and the power box sealing rubber strips are fixed on the power box bottom frame.

2. The waterproof power supply box of claim 1, wherein the box plug assembly is disposed at upper and lower ends of the bottom frame of the power supply box.

3. The waterproof power box of claim 2, wherein the box plug assemblies are arranged in groups of four and two symmetrically distributed.

4. The waterproof power supply box according to any one of claims 1 to 3, wherein the insertion hole is a kidney-shaped hole, the box plug sealing ring is a kidney-shaped sealing ring, and the box plug is fixedly arranged on the bottom frame of the power supply box through a plurality of screws distributed in a square shape.

5. The waterproof power supply box according to claim 4, wherein the box plug sealing ring is embedded in the side surface of the bottom frame of the power supply box and fixed by a plurality of screws distributed along the circumferential direction of the box plug sealing ring.

6. The waterproof power supply box according to claim 1, wherein a square boss is provided at an opening end of the bottom frame of the power supply box, the power supply box sealing rubber strip is sleeved on the boss, and the power supply box surface cover is fastened on the boss.

7. The waterproof power supply box according to claim 6, wherein the power supply box surface cover comprises a concave buckling portion matching with the boss and a connecting portion attached to an end surface of the power supply box bottom frame, and the connecting portion is fixed on the power supply box bottom frame through a plurality of screws distributed in a square shape.

8. The waterproof power supply box according to any one of claims 1 to 3, wherein a waterproof line with a PG head is further arranged on the bottom frame of the power supply box.

9. The waterproof power supply box of claim 8, wherein the waterproof line with the PG head is arranged at the upper end and the lower end of the bottom frame of the power supply box.

10. The waterproof power supply box as claimed in claim 8, wherein the waterproof lines with PG heads are arranged on the same side as the box plug assembly, and the waterproof lines with PG heads are arranged in groups of four lines and distributed at two ends of the bottom frame of the power supply box.